15663766328

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1\times {\mathrm{4013}}^1$

素因数の和:5556

約数の個数: 64

約数和(自身を含む): 34311029760

約数和(自身を除く): 18647263432

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 1483, 2632, 2966, 4013, 5932, 8026, 10381, 11864, 16052, 20762, 28091, 32104, 41524, 56182, 69701, 83048, 112364, 139402, 188611, 224728, 278804, 377222, 487907, 557608, 754444, 975814, 1320277, 1508888, 1951628, 2640554, 3903256, 5281108, 5951279, 10562216, 11902558, 23805116, 41658953, 47610232, 83317906, 166635812, 279710113, 333271624, 559420226, 1118840452, 1957970791, 2237680904, 3915941582, 7831883164, 15663766328]

約数ペア:

[(1, 15663766328), (2, 7831883164), (4, 3915941582), (7, 2237680904), (8, 1957970791), (14, 1118840452), (28, 559420226), (47, 333271624), (56, 279710113), (94, 166635812), (188, 83317906), (329, 47610232), (376, 41658953), (658, 23805116), (1316, 11902558), (1483, 10562216), (2632, 5951279), (2966, 5281108), (4013, 3903256), (5932, 2640554), (8026, 1951628), (10381, 1508888), (11864, 1320277), (16052, 975814), (20762, 754444), (28091, 557608), (32104, 487907), (41524, 377222), (56182, 278804), (69701, 224728), (83048, 188611), (112364, 139402)]